linux_dsm_epyc7002/drivers/isdn/gigaset
Tilman Schmidt 873a69a358 gigaset: prune use of tty_buffer_request_room
Calling tty_buffer_request_room() before tty_insert_flip_string()
is unnecessary, costs CPU and for big buffers can mess up the
multi-page allocation avoidance.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Acked-by: Karsten Keil <keil@b1-systems.de>
CC: Alan Cox <alan@lxorguk.ukuu.org.uk>, stable@kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-15 16:00:49 -07:00
..
asyncdata.c gigaset: reduce syslog clutter 2010-02-26 01:24:23 -08:00
bas-gigaset.c gigaset: reduce syslog clutter 2010-02-26 01:24:23 -08:00
capi.c gigaset: avoid registering CAPI driver more than once 2010-03-15 16:00:49 -07:00
common.c gigaset: avoid registering CAPI driver more than once 2010-03-15 16:00:49 -07:00
dummyll.c gigaset: allow building without I4L 2009-10-06 22:43:51 -07:00
ev-layer.c gigaset: correct clearing of at_state strings on RING 2010-03-15 16:00:49 -07:00
gigaset.h gigaset: avoid registering CAPI driver more than once 2010-03-15 16:00:49 -07:00
i4l.c gigaset: avoid registering CAPI driver more than once 2010-03-15 16:00:49 -07:00
interface.c gigaset: prune use of tty_buffer_request_room 2010-03-15 16:00:49 -07:00
isocdata.c bas_gigaset: collapse CR/LF at end of AT response 2010-02-26 01:24:23 -08:00
Kconfig gigaset: add Kernel CAPI interface (v3) 2009-10-06 22:43:53 -07:00
Makefile gigaset: add Kernel CAPI interface (v3) 2009-10-06 22:43:53 -07:00
proc.c gigaset: reduce syslog clutter 2010-02-26 01:24:23 -08:00
ser-gigaset.c drivers/isdn/gigaset: tasklet_init - Remove unnecessary leading & from second arg 2009-11-19 12:29:27 -08:00
usb-gigaset.c gigaset: reduce syslog clutter 2010-02-26 01:24:23 -08:00